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100g Qsfp28 Lr4 Er4 Zr4 Optical Transceiver 10km 20km 40km 60km 80km Module Single Mode Multimode Dual Fiber LC/MPO

100g Qsfp28 Lr4 Er4 Zr4 Optical Transceiver 10km 20km 40km 60km 80km Module Single Mode Multimode Dual Fiber LC/MPO

US $ 126-132.3 / Piece FOB
50 Pieces (MOQ)
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Beijing Zhongke Xinyuantechnology Co., Ltd.

Beijing, China Since 2025
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4500 Series 48-Port 1000base-X (SFPs Optional) Expansion Module Ws-X4448-GB-SFP

4500 Series 48-Port 1000base-X (SFPs Optional) Expansion Module Ws-X4448-GB-SFP

US $ 1,941.69 / sets FOB
2 sets (MOQ)
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Beijing Zhonglian Yuanyang Technology Co., Ltd.

Beijing, China Since 2024
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Fiber Optic 40km 10g 1550nm Single Mode Dual Fiber Transceiver SFP 10g Er Module

Fiber Optic 40km 10g 1550nm Single Mode Dual Fiber Transceiver SFP 10g Er Module

US $ 16-21 / Piece FOB
1 Piece (MOQ)
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Ningbo Fibconet Communication Technology Co., Ltd.

Zhejiang, China Since 2020
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1100m-1300MHz Jammer with Circulator Using RF Power Amplifier GaN Chip Anti-Drone Module Uav Jammer Module Signal Jammer Anti-Fpv Signal Blocker Shield Drone

1100m-1300MHz Jammer with Circulator Using RF Power Amplifier GaN Chip Anti-Drone Module Uav Jammer Module Signal Jammer Anti-Fpv Signal Blocker Shield Drone

US $ 95-215 / Piece FOB
1 Piece (MOQ)
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ACASOM CO., LIMITED

Guangdong, China Since 2024
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AC/DC Power Modules 85-305VAC 12vout 250mA 3W PCM #Irm-03-12

AC/DC Power Modules 85-305VAC 12vout 250mA 3W PCM #Irm-03-12

10 Pieces (MOQ)
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Simentor Electronic Limited

Trading Company

Guangdong, China Since 2024
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CAT6 Cat5 Cat5e Jack Connector RJ45 Module

CAT6 Cat5 Cat5e Jack Connector RJ45 Module

US $ 0.28-0.95 / Piece FOB
1,000 Pieces (MOQ)
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SHENZHEN ZYSZ INDUSTRY CO., LTD.

Guangdong, China Since 2007
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Cisco Qsfp-100g-Lr4 Compatible Optic Fiber 100gbase-Lr4 1310nm 10km 40km 80km Duplex LC Optical Module

Cisco Qsfp-100g-Lr4 Compatible Optic Fiber 100gbase-Lr4 1310nm 10km 40km 80km Duplex LC Optical Module

US $ 1-10 / Piece FOB
1 Piece (MOQ)
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Hangzhou Lin'an Haimi Technology Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2024
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PT100/PT1000 Signal Acquisition IoT and Industrial Ethernet Acquisition Module WiFi Collection Module

PT100/PT1000 Signal Acquisition IoT and Industrial Ethernet Acquisition Module WiFi Collection Module

US $ 16.55-16.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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New J4859d 1g SFP LC Lx 10km SMF Xcvr Optical Transceiver Module

New J4859d 1g SFP LC Lx 10km SMF Xcvr Optical Transceiver Module

US $ 13.5-15 / Piece FOB
1 Piece (MOQ)
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SmartX Interational Co.,Ltd.

Trading Company

Jiangxi, China Since 2026
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Hc-11 433MHz Wireless RF Serial Uart Module Cc1101 5V 3V at Command

Hc-11 433MHz Wireless RF Serial Uart Module Cc1101 5V 3V at Command

100 Pieces (MOQ)
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Shinningpc Industrial Co., Ltd.

Guangdong, China Since 2017
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Anti Unmanned Drone System Jammer Module Signal Booster 10W 30W 433MHz Anti Fpv Efficient RF Wireless Uav Shielding Jammer Module Interference Unit for Export

Anti Unmanned Drone System Jammer Module Signal Booster 10W 30W 433MHz Anti Fpv Efficient RF Wireless Uav Shielding Jammer Module Interference Unit for Export

US $ 90-100 / Piece FOB
1 Piece (MOQ)
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Liaocheng Jinruida Electronic Technology Co., Ltd

Manufacturer/Factory & Trading Company

Shandong, China Since 2024
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Portable Drone Ground Control Station Vtol Uav Smart Remote Controller Uav Video Data Link Module

Portable Drone Ground Control Station Vtol Uav Smart Remote Controller Uav Video Data Link Module

US $ 5,720-5,787 / Piece FOB
1 Piece (MOQ)
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Shenzhen Xingkai Technology Co., Ltd

Guangdong, China Since 2023
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PLC Module Centum CS-Centum VP ADV141-P10 S1 ADV151-P00 S2 ADV151-P03 S2 ADV159-P00 ADV161-P00 S2 Digital Input Module In Stock

PLC Module Centum CS-Centum VP ADV141-P10 S1 ADV151-P00 S2 ADV151-P03 S2 ADV159-P00 ADV161-P00 S2 Digital Input Module In Stock

US $ 1-10,000 / Piece FOB
1 Piece (MOQ)
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Amikon Limited

Fujian, China Since 2024
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SFP28 25g Er 1310nm 60km Duplex LC SMF Ddm Optical Transceiver Modules

SFP28 25g Er 1310nm 60km Duplex LC SMF Ddm Optical Transceiver Modules

US $ 70-80 / Piece FOB
1 Piece (MOQ)
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Wuhan Yongxinfeng Science&Technology Co., Ltd.

Manufacturer/Factory

Hubei, China Since 2018
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Profinet I/O Module for PLC Communication

Profinet I/O Module for PLC Communication

US $ 35.95 / Piece FOB
1 Piece (MOQ)
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Changzhou ZERO Intelligent Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2024
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Esp32 Esp32s Io Adapter Base Board Pinboard Converter with 4 Row Pins for Esp-32s Wireless WiFi Bluetooth Module

Esp32 Esp32s Io Adapter Base Board Pinboard Converter with 4 Row Pins for Esp-32s Wireless WiFi Bluetooth Module

US $ 2.66-2.79 / Piece FOB
10 Pieces (MOQ)
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Sunhokey Electronics Co., Ltd.

Trading Company

Guangdong, China Since 2019
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High-Speed 6gk73425da030xe0 Communication Module for Efficient Data Transfer

High-Speed 6gk73425da030xe0 Communication Module for Efficient Data Transfer

US $ 40-150 / Piece FOB
1 Piece (MOQ)
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Sichuan Oneket Science&Technology Co., Ltd

Trading Company

Sichuan, China Since 2024
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Compact 30W PA Amplifier Module for Enhanced Signal Strength

Compact 30W PA Amplifier Module for Enhanced Signal Strength

US $ 700 / Piece FOB
1 Piece (MOQ)
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Chengdu Royi Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Sichuan, China Since 2024
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High-Power 400g 800g Multi-Core Fiber Module Thermal Solution

High-Power 400g 800g Multi-Core Fiber Module Thermal Solution

US $ 1.99-6.99 / Piece FOB
1,000 Pieces (MOQ)
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Dongguan Guangwei Communication Technology Co., Ltd.

Guangdong, China Since 2026
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Remote CC-Link IE Field Basic Adapter IO Controller Module

Remote CC-Link IE Field Basic Adapter IO Controller Module

US $ 49-199 / Piece FOB
1 Piece (MOQ)
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Nanjing Decowell Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
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Embedded Solutions 2.4 GHz Built-in Esp32-S3 IC WiFi Module Series Esp32-S2-Wroom-I in Stock

Embedded Solutions 2.4 GHz Built-in Esp32-S3 IC WiFi Module Series Esp32-S2-Wroom-I in Stock

US $ 1.65-2.11 / Piece FOB
50 Pieces (MOQ)
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Shenzhen Sinosky Electronics Co., Ltd.

Trading Company

Guangdong, China Since 2025
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FTP CAT6A 10G Shielded RJ45 Keystone Module Tool-Less Coupler

FTP CAT6A 10G Shielded RJ45 Keystone Module Tool-Less Coupler

US $ 0.5 / PC FOB
500 PC (MOQ)
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Ningbo Weidan Electronics Co., Ltd.

Zhejiang, China Since 2013
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S_I_E_Mens PLC 6es7212 - 1hf40 - 0xb0 Module: Superior in Performance

S_I_E_Mens PLC 6es7212 - 1hf40 - 0xb0 Module: Superior in Performance

US $ 49-99 / Piece FOB
1 Piece (MOQ)
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Chengdu Canmeng Trading Co., Ltd

Sichuan, China Since 2025
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About Data Module FAQ
  • QHow do I ensure the reliability of communication module manufacturers in China?

    The Data Module is an essential part of our Communication Module offerings.To ensure the reliability of manufacturers in China, conduct thorough research, verify certifications, request client references, and inspect production facilities if possible. Choosing a reputable supplier recognized for high-quality communication modules is crucial for a successful partnership.

  • QWhat type of communication protocols do communication modules support?

    Our Data Module offers exceptional quality within the Communication Module category.Communication modules typically support protocols such as Wi-Fi, Bluetooth, RFID, and LoRa. Consult with a professional supplier for guidance on selecting the best communication module based on your specific project needs and budget constraints.

  • QWhat benefits can I gain from purchasing communication modules wholesale for production?

    Enhance your Communication Module setup with our premium Data Module.Purchasing communication modules wholesale can provide cost savings, bulk purchasing options, and consistency in product quality and performance. Buyers can also enjoy dedicated customer support, tailored solutions, and partnership benefits from trusted suppliers.

High-Speed Profinet Io Module for 8-Channel Digital Inputs

High-Speed Profinet Io Module for 8-Channel Digital Inputs

US $ 25-35 / Piece FOB
1 Piece (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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Fiber Optic 10km 10g 1310nm Single Mode Dual Fiber Transceiver SFP 10g Lr Module

Fiber Optic 10km 10g 1310nm Single Mode Dual Fiber Transceiver SFP 10g Lr Module

US $ 16-21 / Piece FOB
1 Piece (MOQ)
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Ningbo Fibconet Communication Technology Co., Ltd.

Zhejiang, China Since 2020
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Customized 100-200MHz 50W GaN Module Intergated Digital Lora Source Signal Module

Customized 100-200MHz 50W GaN Module Intergated Digital Lora Source Signal Module

US $ 82-95 / Piece FOB
100 Pieces (MOQ)
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Shenzhen Zd Tech Co., Ltd

Guangdong, China Since 2022
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ISP Cisco Compatible Qsfp-40g-Er4 40g Er4 1310nm 40km Duplex LC Dom Optical Transceiver Module

ISP Cisco Compatible Qsfp-40g-Er4 40g Er4 1310nm 40km Duplex LC Dom Optical Transceiver Module

US $ 1-10 / Piece FOB
1 Piece (MOQ)
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Hangzhou Lin'an Haimi Technology Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2024
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10W 30W 900MHz 2.4GHz China Anti Fpv Drone Signal Jammer Module and Anti Uav Shielding Module for Sale

10W 30W 900MHz 2.4GHz China Anti Fpv Drone Signal Jammer Module and Anti Uav Shielding Module for Sale

US $ 90-100 / Piece FOB
1 Piece (MOQ)
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Liaocheng Jinruida Electronic Technology Co., Ltd

Manufacturer/Factory & Trading Company

Shandong, China Since 2024
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SIMATIC S7-300 PLC MODULE 6ES7331-7HF01-0AB0 6ES7 331-7HF01-0AB0 6ES7331-7TF01-0AB0 6ES7 331-7TF01-0AB0 Analog Input Module - HART

SIMATIC S7-300 PLC MODULE 6ES7331-7HF01-0AB0 6ES7 331-7HF01-0AB0 6ES7331-7TF01-0AB0 6ES7 331-7TF01-0AB0 Analog Input Module - HART

US $ 123 / Piece FOB
1 Piece (MOQ)
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Amikon Limited

Fujian, China Since 2024
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Battery Recharging Module of RTU

Battery Recharging Module of RTU

US $ 200 / Piece FOB
10 Pieces (MOQ)
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Ningbo Hyuan Power Industry Co., Ltd.

Zhejiang, China Since 2017
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320-470MHz 50W GaN RF Power Amplifier Drone Counter Module for Anti Drone System Mavic3 Fpv Drone Jammer Drone PA Module

320-470MHz 50W GaN RF Power Amplifier Drone Counter Module for Anti Drone System Mavic3 Fpv Drone Jammer Drone PA Module

US $ 70-300 / Piece FOB
1 Piece (MOQ)
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Chengdu Royi Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Sichuan, China Since 2024
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Eltek Flatpack2 48/3000 Rectifier Module 241119.903 DC Power Supply

Eltek Flatpack2 48/3000 Rectifier Module 241119.903 DC Power Supply

US $ 232-235 / pieces FOB
1 pieces (MOQ)
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Hebei Chengyue Technology Co., Ltd.

Hebei, China Since 2024
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Powerfull 10km Long Range Wireless RF Receiver Sx1276/Sx1278 Lora 868 MHz RF Module for Iot

Powerfull 10km Long Range Wireless RF Receiver Sx1276/Sx1278 Lora 868 MHz RF Module for Iot

US $ 59-79 / Piece FOB
1,000 Pieces (MOQ)
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Shenzhen Gator Brilliant Technology Co., Ltd.

Trading Company

Guangdong, China Since 2022
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Well-Expereinced Factory Price 10g Bidi SFP Module Price Lr 10g SFP 10km 1270nm-Tx/1330nm-Rx Ddm Fiber Transceiver Module Compatible with Ciso H3cc

Well-Expereinced Factory Price 10g Bidi SFP Module Price Lr 10g SFP 10km 1270nm-Tx/1330nm-Rx Ddm Fiber Transceiver Module Compatible with Ciso H3cc

US $ 1.2-2.5 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Gewei Technology Co., Ltd.

Guangdong, China Since 2023
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High-Performance 100g Qsfp28 100m Sr4 Optical Transceiver Module Qsfp28 Module for Mellanox

High-Performance 100g Qsfp28 100m Sr4 Optical Transceiver Module Qsfp28 Module for Mellanox

US $ 40-60 / Piece FOB
50 Pieces (MOQ)
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Beijing Zhongke Xinyuantechnology Co., Ltd.

Beijing, China Since 2025
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Industrial CC-Link IO Controller Communication Module

Industrial CC-Link IO Controller Communication Module

US $ 49-199 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nanjing Decowell Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
Chat Now Send Inquiry
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